[orca] Add combo boxes and sliders to the non-focused listbox child widgets presented

[Joanmarie Diggs <joanied src gnome org>]

commit 3ff41a049373e6a879396f267985571aec5d022c
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Sat Sep 14 19:40:35 2013 -0400

    Add combo boxes and sliders to the non-focused listbox child widgets presented

 src/orca/generator.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/orca/generator.py b/src/orca/generator.py
index 402c7a8..c21c3fc 100644
--- a/src/orca/generator.py
+++ b/src/orca/generator.py
@@ -519,7 +519,9 @@ class Generator:
 
     def _generateChildWidget(self, obj, **args):
         widgetRoles = [pyatspi.ROLE_CHECK_BOX,
+                       pyatspi.ROLE_COMBO_BOX,
                        pyatspi.ROLE_RADIO_BUTTON,
+                       pyatspi.ROLE_SLIDER,
                        pyatspi.ROLE_TOGGLE_BUTTON]
         isWidget = lambda x: x and x.getRole() in widgetRoles